| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.32 | 9.563% | $97.8617 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $101.54 | 6.553% | $108.1939 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $214.53 | 7.374% | $230.3494 | $230.35 | $230.35 | $230.30 |
| Purchase #4 | $167.73 | 8.345% | $181.7271 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $157.94 | 11.788% | $176.558 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $179.53 | 5.616% | $189.6124 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $10.33 | 10.633% | $11.4284 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $920.92 | $995.7309 | $995.73 | $995.75 | $995.70 | |